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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mark Ian Crook

    Related profiles found in government register
  • Mark Ian Crook
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 1-2, High Street, Chesterfield, Derbyshire, S45 9EA, United Kingdom

      IIF 1
  • Mr Mark Ian Crook
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 17, Nottingham Drive, Chesterfield, S42 6ND, United Kingdom

      IIF 2

    • 17 Nottingham Drive, Nottingham Drive, Wingerworth, Chesterfield, S42 6ND, England

      IIF 3

    • 2013, Mill Lane, Chesterfield, S42 6NG, United Kingdom

      IIF 4

    • 2013, Technique Learning Solutions, Mill Lane, Chesterfield, Derbyshire, S42 6NG, United Kingdom

      IIF 5

    • Technical 4, 2013 Mill Lane, Wingerworth, Chesterfield, S42 6NG, England

      IIF 6

    • Technique Tower Business Park, High Street, Clay Cross, Chesterfield, Derbyshire, S45 9EA, England

      IIF 7

    • Unit 4, Astwith Close, Astwith Close, Holmewood, Chesterfield, Derbyshire, S42 5UR, United Kingdom

      IIF 8

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 9 IIF 10

    • Office 9 Stonecross House, Doncaster Road, Kirk Sandall, Doncaster, DN3 1QS

      IIF 11

    • 128, City Road, London, EC1V 2NX, United Kingdom

      IIF 12

    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 13 IIF 14

    • Kemp House, 160 City Road, London, EC1V 2NX, United Kingdom

      IIF 15
  • Mark Crook
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 17, Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, United Kingdom

      IIF 16

    • Technique Learning, Tower Business Centre, Derby Road, Clay Cross, Chesterfield, S45 9EA, United Kingdom

      IIF 17

    • Technique Tower, High Street, Clay Cross, Chesterfield, S45 9EA, England

      IIF 18
  • Mr Ian Mark Cooke
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 19
  • Cooke, Ian Mark
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 20
  • Mark Ian Crook
    British born in May 1972

    Resident in England

    Registered addresses and corresponding companies

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 21
  • Crook, Mark
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Technique Tower Business Park, High Street, Clay Cross, Chesterfield, Derbyshire, S45 9EA, United Kingdom

      IIF 22
  • Crook, Mark Ian
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 17 Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, England

      IIF 23 IIF 24

    • Unit 4, Astwith Close, Holmewood, Chesterfield, S42 5UR, United Kingdom

      IIF 25

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 26 IIF 27 IIF 28
  • Crook, Mark Ian
    British director born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 17, Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, United Kingdom

      IIF 29

    • 2013, Mill Lane, Wingerworth, Chesterfield, S42 6NG, United Kingdom

      IIF 30

    • 2013, Technique Learning Solutions, Mill Lane, Chesterfield, Derbyshire, S42 6NG, United Kingdom

      IIF 31

    • Greystones Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, United Kingdom

      IIF 32

    • Technical 4, 2013 Mill Lane, Wingerworth, Chesterfield, S42 6NG, England

      IIF 33

    • 128, City Road, London, EC1V 2NX, United Kingdom

      IIF 34

    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 35

    • Kemp House, 160 City Road, London, EC1V 2NX, United Kingdom

      IIF 36
  • Crook, Mark Ian
    British engineer born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 17, Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, United Kingdom

      IIF 37

    • Unit 4, Astwith Close, Astwith Close, Holmewood, Chesterfield, Derbyshire, S42 5UR, United Kingdom

      IIF 38
  • Crook, Mark Ian
    British lecturer-consultant born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • The Manor House 260, Ecclesall Road South, Sheffield, South Yorkshire, S11 9PS

      IIF 39
  • Crook, Mark Ian
    British managing director born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 40
  • Crook, Mark Ian
    British training manager born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 2013, Mill Lane, Wingerworth, Chesterfield, S42 6NG, England

      IIF 41
  • Mr Mark Ian Crook
    British born in May 1972

    Resident in England

    Registered addresses and corresponding companies

    • Technique Tower Business Park, High Street, Clay Cross, Chesterfield, Derbyshire, S45 9EA, United Kingdom

      IIF 42

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 43 IIF 44
  • Mr Mark Ian Crook
    British born in February 1972

    Resident in England

    Registered addresses and corresponding companies

    • Office 9 Stonecross House, Doncaster Road, Kirk Sandall, Doncaster, DN3 1QS

      IIF 45
  • Mr Mark Crook
    British born in May 1972

    Resident in England

    Registered addresses and corresponding companies

    • 2013, Mill Lane, Wingerworth, Chesterfield, Derbyshire, S42 6NG, England

      IIF 46
  • Crook, Mark
    British company director born in May 1972

    Resident in England

    Registered addresses and corresponding companies

    • 2013, Mill Lane, Wingerworth, Chesterfield, Derbyshire, S42 6NG, England

      IIF 47
  • Crook, Mark Ian
    British born in May 1972

    Resident in England

    Registered addresses and corresponding companies

    • 17, Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, United Kingdom

      IIF 48

    • 17, Nottingham Drive, Wingerworth, Chesterfield, S42 6ND, England

      IIF 49

    • Technique Learning, Tower Business Centre, Derby Road, Clay Cross, Chesterfield, S45 9EA, United Kingdom

      IIF 50

    • Technique Tower Business Park High Street, Clay Cross, Chesterfield, Derbyshire, S45 9EA, England

      IIF 51

    • Unit 1-2, High Street, Chesterfield, Derbyshire, S45 9EA, United Kingdom

      IIF 52

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 53 IIF 54 IIF 55

    • 2a, Connaught Avenue, Chingford, London, E4 7AA, United Kingdom

      IIF 56
  • Crook, Mark Ian

    Registered addresses and corresponding companies

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 57 IIF 58
  • Crook, Mark

    Registered addresses and corresponding companies

    • 17, Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, S42 6ND, United Kingdom

      IIF 59

    • Technique Learning, Tower Business Centre, Derby Road, Clay Cross, Chesterfield, S45 9EA, United Kingdom

      IIF 60

    • Unit 4, Astwith Close, Holmewood, Chesterfield, S42 5UR, United Kingdom

      IIF 61

    • Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England

      IIF 62

    • 128, City Road, London, EC1V 2NX, United Kingdom

      IIF 63
child relation
Offspring entities and appointments 28
  • 1
    ACCRETE PETROLEUM (UK) LTD
    - now SC369299
    ACCRETE PROJECTS (UK) LIMITED - 2011-07-08
    MOUNTWEST ABIDE LIMITED - 2009-12-02
    Centurion Court, North Esplanade West, Aberdeen
    Active Corporate (8 parents)
    Officer
    2016-04-28 ~ 2018-10-01
    IIF 23 - Director → ME
  • 2
    BEOMIC LTD
    10489873
    Office 9 Stone Cross House Doncaster Road, Kirk Sandall, Doncaster
    Dissolved Corporate (2 parents)
    Officer
    2016-11-21 ~ dissolved
    IIF 38 - Director → ME
    Person with significant control
    2016-11-21 ~ dissolved
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    ELM TRAINING SERVICES LTD
    14359558
    Technique Tower, High Street, Clay Cross, Derbyshire, England
    Active Corporate (2 parents)
    Officer
    2025-11-07 ~ now
    IIF 26 - Director → ME
    2022-09-15 ~ 2023-02-02
    IIF 56 - Director → ME
    2022-09-15 ~ now
    IIF 62 - Secretary → ME
    Person with significant control
    2025-11-07 ~ now
    IIF 10 - Ownership of shares – 75% or more → OE
    IIF 10 - Ownership of voting rights - 75% or more → OE
    IIF 10 - Right to appoint or remove directors → OE
    2022-09-15 ~ 2024-09-01
    IIF 18 - Ownership of shares – 75% or more → OE
    IIF 18 - Ownership of voting rights - 75% or more → OE
    IIF 18 - Right to appoint or remove directors → OE
  • 4
    IO CONNECT LTD
    16826654
    Technique Learning Tower Business Centre, Derby Road, Clay Cross, Chesterfield, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-11-03 ~ now
    IIF 50 - Director → ME
    2025-11-03 ~ now
    IIF 60 - Secretary → ME
    Person with significant control
    2025-11-03 ~ now
    IIF 17 - Right to appoint or remove directors → OE
    IIF 17 - Ownership of voting rights - 75% or more → OE
    IIF 17 - Ownership of shares – 75% or more → OE
  • 5
    IO GROUP LTD
    - now 08052666
    JR LEISURE LTD
    - 2025-10-01 08052666
    Technique Tower, High Street, Clay Cross, Derbyshire, England
    Active Corporate (4 parents)
    Officer
    2022-09-23 ~ 2023-02-02
    IIF 49 - Director → ME
    2023-09-01 ~ now
    IIF 54 - Director → ME
    Person with significant control
    2022-08-23 ~ now
    IIF 43 - Ownership of shares – 75% or more → OE
  • 6
    IO LEARNING LTD
    - now 15165985
    TECHNIQUE HOLDINGS LTD
    - 2025-10-01 15165985 02154447
    Technique Tower, High Street, Clay Cross, Derbyshire, England
    Active Corporate (2 parents)
    Officer
    2023-09-26 ~ now
    IIF 28 - Director → ME
    2023-09-26 ~ now
    IIF 57 - Secretary → ME
    Person with significant control
    2023-09-26 ~ 2025-10-10
    IIF 7 - Right to appoint or remove directors → OE
    IIF 7 - Ownership of shares – 75% or more → OE
    IIF 7 - Ownership of voting rights - 75% or more → OE
  • 7
    IOT LTD
    - now 15865757
    TECHNIQUE UK LTD
    - 2025-10-02 15865757
    Technique Tower, High Street, Clay Cross, Derbyshire, England
    Active Corporate (2 parents)
    Officer
    2024-07-30 ~ now
    IIF 53 - Director → ME
    Person with significant control
    2024-07-30 ~ 2025-10-10
    IIF 21 - Ownership of shares – 75% or more → OE
    IIF 21 - Ownership of voting rights - 75% or more → OE
    IIF 21 - Right to appoint or remove directors → OE
  • 8
    LEARN TECHNIQUE LIMITED
    - now 06233895 13006323
    TRIDENT TRAINING ACADEMY [NORTH EAST] LIMITED
    - 2012-07-19 06233895
    Greystones Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2012-07-19 ~ dissolved
    IIF 32 - Director → ME
  • 9
    LEARNTECHNIQUE LTD
    13006323 06233895
    2013, Technique Learning Solutions Mill Lane, Chesterfield, Derbyshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2020-11-09 ~ dissolved
    IIF 31 - Director → ME
    Person with significant control
    2020-11-09 ~ dissolved
    IIF 5 - Ownership of shares – 75% or more → OE
  • 10
    MC HOLDINGS LTD
    16778671
    Technique Tower, High Street, Clay Cross, Derbyshire, England
    Active Corporate (2 parents, 3 offsprings)
    Officer
    2025-10-10 ~ now
    IIF 27 - Director → ME
    Person with significant control
    2025-10-10 ~ now
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 9 - Right to appoint or remove directors → OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 11
    MIC TRAINING AND CONSULTANCY LTD
    11493855
    2013 Mill Lane, Wingerworth, Chesterfield, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-08-01 ~ dissolved
    IIF 29 - Director → ME
    Person with significant control
    2018-08-01 ~ dissolved
    IIF 2 - Right to appoint or remove directors → OE
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
  • 12
    NEBULA CONSULTANCY SERVICES LTD
    09767568 07583164
    Alexandra Dock Business Centre, Fishermans Wharf, Grimsby
    Dissolved Corporate (6 parents)
    Officer
    2018-03-01 ~ 2018-03-09
    IIF 33 - Director → ME
    Person with significant control
    2018-03-01 ~ 2018-03-09
    IIF 6 - Has significant influence or control → OE
  • 13
    SAMBOURNE CONSULTING LTD
    12090658
    20-22 Wenlock Road, London, England
    Active Corporate (2 parents)
    Officer
    2019-07-08 ~ now
    IIF 20 - Director → ME
    Person with significant control
    2019-07-08 ~ now
    IIF 19 - Ownership of shares – More than 50% but less than 75% → OE
  • 14
    SDC TRAINING LTD
    11493968
    2013 Mill Lane, Wingerworth, Chesterfield, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-08-01 ~ dissolved
    IIF 30 - Director → ME
    Person with significant control
    2018-08-01 ~ dissolved
    IIF 4 - Ownership of voting rights - 75% or more → OE
    IIF 4 - Right to appoint or remove directors → OE
    IIF 4 - Ownership of shares – 75% or more → OE
  • 15
    SKILLED ENGINEER LTD
    16161231
    17 Nottingham Drive, Wingerworth, Chesterfield, Derbyshire, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-01-03 ~ now
    IIF 48 - Director → ME
    2025-01-03 ~ now
    IIF 59 - Secretary → ME
    Person with significant control
    2025-01-03 ~ now
    IIF 16 - Right to appoint or remove directors → OE
    IIF 16 - Ownership of voting rights - 75% or more → OE
    IIF 16 - Ownership of shares – 75% or more → OE
  • 16
    TECHNICAL LEARNING SOLUTIONS LTD
    09851140 07513642
    Office 9 Stonecross House Doncaster Road, Kirk Sandall, Doncaster
    Dissolved Corporate (3 parents)
    Officer
    2015-11-02 ~ dissolved
    IIF 41 - Director → ME
    Person with significant control
    2016-06-02 ~ dissolved
    IIF 11 - Ownership of shares – More than 25% but not more than 50% → OE
  • 17
    TECHNICAL4GROUP LTD
    10141854
    Office 9 Stonecross House Doncaster Road, Kirk Sandall, Doncaster
    Liquidation Corporate (3 parents)
    Officer
    2016-04-22 ~ now
    IIF 25 - Director → ME
    2016-04-22 ~ now
    IIF 61 - Secretary → ME
    Person with significant control
    2017-01-06 ~ now
    IIF 45 - Ownership of shares – More than 50% but less than 75% → OE
  • 18
    TECHNIK TOOLS LTD
    13806733
    128 City Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2021-12-17 ~ dissolved
    IIF 34 - Director → ME
    2021-12-17 ~ dissolved
    IIF 63 - Secretary → ME
    Person with significant control
    2021-12-17 ~ dissolved
    IIF 12 - Ownership of shares – 75% or more → OE
    IIF 12 - Ownership of voting rights - 75% or more → OE
    IIF 12 - Right to appoint or remove directors → OE
  • 19
    TECHNIQUE CERTIFICATION LTD
    11940447
    2013 Mill Lane, Wingerworth, Chesterfield, England
    Dissolved Corporate (1 parent)
    Officer
    2019-04-11 ~ dissolved
    IIF 40 - Director → ME
    Person with significant control
    2019-04-11 ~ dissolved
    IIF 14 - Ownership of shares – 75% or more → OE
  • 20
    TECHNIQUE GROUP LTD
    11703786
    Technique Tower Business Park High Street, Clay Cross, Chesterfield, Derbyshire, England
    Dissolved Corporate (2 parents)
    Officer
    2018-11-29 ~ dissolved
    IIF 35 - Director → ME
    Person with significant control
    2018-11-29 ~ dissolved
    IIF 13 - Ownership of shares – More than 25% but not more than 50% → OE
  • 21
    TECHNIQUE LEARNING LTD
    - now 13471486
    QUAYSIDE TATTOO COMPANY LTD
    - 2023-07-28 13471486
    Technique Tower Business Park High Street, Clay Cross, Chesterfield, Derbyshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2023-07-26 ~ now
    IIF 22 - Director → ME
    Person with significant control
    2023-07-26 ~ now
    IIF 42 - Ownership of voting rights - 75% or more → OE
    IIF 42 - Right to appoint or remove directors → OE
    IIF 42 - Ownership of shares – 75% or more → OE
  • 22
    TECHNIQUE LEARNING SOLUTIONS LTD
    07513642 09851140
    Unit 6, 12 O'clock Court, 21 Attercliffe Road, Sheffield
    In Administration Corporate (4 parents)
    Officer
    2014-10-02 ~ now
    IIF 24 - Director → ME
    2011-09-26 ~ 2013-12-12
    IIF 37 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
  • 23
    TECHNIQUE RECRUITMENT LIMITED
    12246144 14280283
    2013 Mill Lane, Wingerworth, Chesterfield, Derbyshire, England
    Dissolved Corporate (1 parent)
    Officer
    2019-10-07 ~ dissolved
    IIF 47 - Director → ME
    Person with significant control
    2019-10-07 ~ dissolved
    IIF 46 - Ownership of voting rights - 75% or more → OE
    IIF 46 - Ownership of shares – 75% or more → OE
    IIF 46 - Right to appoint or remove directors → OE
  • 24
    TECHNIQUE RECRUITMENT LTD
    14280283 12246144
    Unit 1-2 High Street, Chesterfield, Derbyshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2022-08-05 ~ dissolved
    IIF 52 - Director → ME
    Person with significant control
    2022-08-05 ~ dissolved
    IIF 1 - Ownership of voting rights - 75% or more → OE
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of shares – 75% or more → OE
  • 25
    TECHNIQUE TRAINING LTD
    04365948 14634051
    The Manor House 260 Ecclesall Road South, Sheffield, South Yorkshire
    Dissolved Corporate (5 parents)
    Officer
    2002-02-04 ~ dissolved
    IIF 39 - Director → ME
  • 26
    TECHNIQUE TRAINING LTD
    14634051 04365948
    Technique Tower, High Street, Clay Cross, Derbyshire, England
    Active Corporate (2 parents)
    Officer
    2023-11-20 ~ now
    IIF 55 - Director → ME
    2023-11-27 ~ now
    IIF 58 - Secretary → ME
    Person with significant control
    2023-11-20 ~ now
    IIF 44 - Ownership of voting rights - 75% or more → OE
    IIF 44 - Right to appoint or remove directors → OE
    IIF 44 - Ownership of shares – 75% or more → OE
  • 27
    TECHNIQUE TRAINING SOLUTIONS LTD
    12512846
    Kemp House, 160 City Road, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2020-03-11 ~ dissolved
    IIF 36 - Director → ME
    Person with significant control
    2020-03-27 ~ dissolved
    IIF 15 - Has significant influence or control → OE
    IIF 15 - Has significant influence or control as a member of a firm → OE
    IIF 15 - Has significant influence or control over the trustees of a trust → OE
  • 28
    TRADE-UP INDUSTRY INITIATIVE
    14466720
    4385, 14466720 - Companies House Default Address, Cardiff
    Active Corporate (8 parents)
    Officer
    2022-11-28 ~ 2023-05-31
    IIF 51 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.